Quick Details

• Place of Origin:

  China

• Samples:

  Charge

• Sample Price:

  106

• Delivery Time:

  3 Working Days For R134a Refrigerant

• Packing:

  We Use 2 Layers Packing To Make Goods Safe.

• Delivery Port:

  Hongkong

• Max. Production Capacity:

  1000/Month

• Export Ratio:

  81% - 90%

• OE Experience:

  No

Product Name:High Qualiy R134a Refrigerant For Automotive Air Conditioning

High Qualiy R134a Refrigerant For Automotive Air Conditioning

Application

Favorites Compare Car automotive air conditioning r134a refrigerant from China

Product Description:

OEM No/Model: R134a Refrigerant For Automotive Air Conditioning

Refrigerant R134a is commonly known as snow tpye in some areas of southern.
It can achieve cooling the working substance by constantly circulating in the refrigeration system and through its own change of state. The refrigerant in the evaporator is absorbed by the cooling medium (water or air, etc.) the heat of vaporization in the condenser will heat to the surrounding air or water to condense.


Refrigerant R134a Physical properties
The ideal refrigerant has favorable thermodynamic properties, is noncorrosive to mechanical components, and is safe (including nontoxic, nonflammable, and environmentally benign). The desired thermodynamic properties are a boiling point somewhat below the target temperature, a high heat of vaporization, a moderate density in liquid form, a relatively high density in gaseous form, and a high critical temperature. Since boiling point and gas density are affected by pressure, refrigerants may be made more suitable for a particular application by choice of operating pressures. The inert nature of many Halons, Chlorofluorocarbons (CFC) and Hydrochlorofluorocarbons (HCFC), with the benefits of them being nonflammable and nontoxic, made them good choices as refrigerants, but their stability in the atmosphere and their corresponding global warming potential and ozone depletion potential raised concerns about their usage. In order from the highest to the lowest potential of ozone depletion are Bromochlorofluorocarbon, CFC then HCFC.
The following table lists the used refrigerant early
 

 
Refrigerant application
Refrigerants such as ammonia, carbon dioxide and non-halogenated hydrocarbons preserve the ozone layer and have no (ammonia) or only a low (carbon dioxide, hydrocarbons) global warming potential. They are used in air-conditioning systems for buildings, in sport and leisure facilities, in the chemical/pharmaceutical industry, in the automotive industry and above all in the food industry (production, storage, retailing). New applications are opening up for non-halogenated refrigerants; for example, in vehicle air-conditioning.
Refrigerant Notable blends
R407C pressure-enthalpy diagram, isotherms between the two saturation lines
Below are some notable blended HFC mixtures. There exist many more (see list of refrigerants). All R-400 (R-4xx) and R-500 (R-5xx) hydroflurocarbons are blends, as noted above.
R-401A is a HCFC zeotropic blend of R-22, R-152a, and R-124. It is designed as a replacement for R-12.
R-404A is a HFC "nearly azeotropic" blend of 52 wt.% R-143a, 44 wt.% R-125, and 4 wt.% R-134a. It is designed as a replacement of R-22 and R-502 CFC. Its boiling point at normal pressure is -46.5 °C, its liquid density is 0.485 g/cm3.
R-406A is a zeotropic blend of 55 wt.% R-22, 4 wt.% R-600a, and 41 wt.% R-142b.
R-407A is a HFC zeotropic blend of 20 wt.% R-32, 40 wt.% R-125, and 40 wt.% R-134a.
R-407C is a zeotropic hydrofluorocarbon blend of R-32, R-125, and R-134a. The R-32 serves to provide the heat capacity, R-125 decreases flammability, R-134a reduces pressure.
R-408A is a zeotropic HCFC ble

Shumatt is a professional auto goods supplier in china. Our main business including bus air conditioning parts and auto diagnostic tool. Shumatt online mall is in goautogoods ( auto air con parts supplier & auto tools seller).Your one step purchase website for all auto goods! Compressor: ...[Read More]

Company Profile:

• Main Product:

  Bus air condition parts, bus compressor, auto diagnostic tool, auto parts

• Business Type:

  Trading Company

• Current Export Market:

  North America, South America, Eastern Asia, Southeast Asia, Mid East

• Total Annual Sales:

  USD 500,001 - 1,000,000

Factory Profile:

• Number of Employees:

  Less than 50 People

• Shift:

  1

• Size of Factory In Square Meters:

  1200

• Years of OEM Experiences:

  4

Research & Development:

• Capability for Synchronized Development:

  Develop according to drawing or samples provided by clients?Yes

  Develop 3-D model and prototype according to client's needs?

• Lead Time for New Product Development:

  10 working days

• Tooling Design:

  Outsourcing or Cooperation

• Source of Tooling:

  Outsourcing

• Software/Profile:

  AUTOCAD